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Rats sniff each other to signal a social hierarchy and prevent aggressive behavior

Sniffing, a common behavior in dogs, cats and other animals, has been observed to also serve as a method for rats to communicate-a fundamental discovery that may help scientists identify brain regions critical for interpreting communications cues and what brain malfunctions may cause some complex social disorders.

7 Mar 2013

CALHM1 channel protein releases ATP to make neural taste connections

Saying that the sense of taste is complicated is an understatement, that it is little understood, even more so. Exactly how cells transmit taste information to the brain for three out of the five primary taste types was pretty much a mystery, until now.

7 Mar 2013

Genomic analysis could illuminate more options in developing precise treatments for cancer

Investigators working on the precision medicine initiative at The Cancer Institute of New Jersey are embarking on a genomic analysis study which could illuminate more options in developing personalized and precise treatments for cancer patients.

7 Mar 2013

Study highlights policy adherence, promotional efforts of water intake in child care settings

Support is needed in child care centers to help meet existing water policies and new water requirements included in the 2010 Child Nutrition Reauthorization Act, according to a study published by the Yale Rudd Center for Food Policy & Obesity.

7 Mar 2013

Obama reaches out to rank-and-file Republicans to make deal

Though the Obama administration and congressional Republicans are working to minimize the pinch of the sequester's short-term spending cuts, both sides are preparing for another Medicare battle.

7 Mar 2013

Study now tells physicians that dystonia can occur in African-American patients

A pair of studies tells the tale of how a neuroscientist at Mayo Clinic in Florida helped to discover the first African-American family to have inherited the rare movement disorder dystonia, which causes repetitive muscle contractions and twisting, resulting in abnormal posture.

7 Mar 2013

New food study highlights benefits of for both children and parents

Grow it, try it, and you just might like it is a motto many schools are embracing to encourage children to eat more fruits and vegetables. Through community-based kitchen garden programs, particularly those with dedicated cooking components, schools are successfully introducing students to healthier foods. In a new study released in the March/April 2013 issue of the Journal of Nutrition Education and Behavior, researchers found that growing and then cooking the foods that kids grew increased their willingness to try new foods.

7 Mar 2013

Researchers discover likely origin of epithelial ovarian cancer

Cornell University researchers have discovered a likely origin of epithelial ovarian cancer (ovarian carcinoma), the fifth leading cause of cancer death among women in the United States.

7 Mar 2013

Selective activation of the dentate gyrus can reduce anxiety without affecting learning

Columbia University Medical Center (CUMC) researchers have found the first evidence that selective activation of the dentate gyrus, a portion of the hippocampus, can reduce anxiety without affecting learning.

7 Mar 2013

Primary Practice Physician Program for Chronic Pain and its impact on patients and providers

Patients who experience chronic pain may experience improvement in symptoms if their primary care providers are specifically trained in multiple aspects of pain, including emotional consequences.

6 Mar 2013

DBS helps anorexia patients achieve and maintain improvements in body weight, mood and anxiety

In a world first, a team of researchers at the Krembil Neuroscience Centre and the University Health Network have shown that Deep Brain Stimulation (DBS) in patients with chronic, severe and treatment-resistant Anorexia Nervosa (anorexia) helps some patients achieve and maintain improvements in body weight, mood, and anxiety.

6 Mar 2013

Online mobile phone app for users of CME Medical’s T34 Ambulatory Syringe Pump

CME Medical, the UK’s fastest growing specialist infusion company, has launched a new online mobile phone app for users of the company’s T34TM Ambulatory Syringe Pump . The app demonstrates the company’s commitment to developing accessible education programmes for all of its customers. It incorporates information which is also available in printed Quick User Guides and helps people through the process of using the pump. The app can be used on any device with an internet connection.

6 Mar 2013

Study shows how fish oils help lower blood pressure via vasodilation at ion channels

Omega-3 fatty acids found in oily fish may have diverse health-promoting effects, potentially protecting the immune, nervous, and cardiovascular systems.

6 Mar 2013

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

Two brothers have been cured of their sickle cell disease at the University of Illinois Hospital & Health Sciences System using a relatively uncommon type of stem cell transplant that is performed without chemotherapy.

6 Mar 2013

Empowering women will improve food security, U.N. expert says

"Governments must adopt food security strategies that empower women as this is an effective way to reduce hunger and malnutrition, a United Nations expert said" Monday, the U.N. News Centre reports.

6 Mar 2013

Researchers discover how LRRK2 mutations in familial Parkinson's damage brain cells

Researchers at Columbia University Medical Center (CUMC), with collaborators at the Albert Einstein College of Medicine of Yeshiva University, have discovered how the most common genetic mutations in familial Parkinson's disease damage brain cells.

6 Mar 2013

AHRQ releases Making Health Care Safer II report

The Agency for Healthcare Research and Quality (AHRQ) has released a new report, Making Health Care Safer II, which identifies the top 10, evidence-based patient safety strategies available to clinicians.

6 Mar 2013

Wayne State receives U.S. patent allowance for vision restoration technology

Technology to restore vision through the use of a component of green algae developed by Dr. Zhou-Han Pan, professor and scientific director of the Ligon Research Center of Vision at the Kresge Eye Institute at Wayne State University, and licensed to RetroSense Therapeutics, a biotechnology company dedicated to developing gene therapy approaches to vision restoration, announced that the U.S. Patent and Trademark Office has issued a Notice of Allowance for U.S. patent application (No. 12/299,574).

6 Mar 2013

New report shows nurse migration strengthens health systems in North and Central America

International nurse migration is a multibillion-dollar global phenomenon. Historically, Mexicans and Central Americans have not played a significant part in the migration of nurses to the United States.

6 Mar 2013

Study: Hospital cesarean rates vary widely across U.S. hospitals

Cesarean delivery is the most common surgery in the United States, performed on 1.67 million American women annually. Yet hospital cesarean rates vary widely according to new research from the University of Minnesota's School of Public Health.

6 Mar 2013

Education News and Research

Rats sniff each other to signal a social hierarchy and prevent aggressive behavior

CALHM1 channel protein releases ATP to make neural taste connections

Genomic analysis could illuminate more options in developing precise treatments for cancer

Study highlights policy adherence, promotional efforts of water intake in child care settings

Obama reaches out to rank-and-file Republicans to make deal

Study now tells physicians that dystonia can occur in African-American patients

New food study highlights benefits of for both children and parents

Researchers discover likely origin of epithelial ovarian cancer

Selective activation of the dentate gyrus can reduce anxiety without affecting learning

Primary Practice Physician Program for Chronic Pain and its impact on patients and providers

DBS helps anorexia patients achieve and maintain improvements in body weight, mood and anxiety

Online mobile phone app for users of CME Medical’s T34 Ambulatory Syringe Pump

Study shows how fish oils help lower blood pressure via vasodilation at ion channels

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

Empowering women will improve food security, U.N. expert says

Researchers discover how LRRK2 mutations in familial Parkinson's damage brain cells

AHRQ releases Making Health Care Safer II report

Wayne State receives U.S. patent allowance for vision restoration technology

New report shows nurse migration strengthens health systems in North and Central America

Study: Hospital cesarean rates vary widely across U.S. hospitals

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